Region: General | Usage example: With the cash reserves gone, the company's back was against the wall.

Back against the wall

Meaning

In a desperate situation with few options.

Used when running out of time or alternatives.

Origin notes can vary by region and source; this page gives the commonly reported explanation and usage context.

Boxers forced against the ropes or wall faced severe pressure.

Sports reporting in the 20th century used the phrase widely.